Question

22 analyze someone tells you theyve heard of a powder that, if worn in a pouch around the neck, will cure a cold. this person claims that the powder has cured everyone with a cold who has worn it. how do you explain to this person that, despite the positive results, this is a pseudoscientific claim?

Explanation:

There is no scientific evidence - based mechanism shown. No controlled experiments are mentioned. Cold symptoms can resolve on their own (natural recovery). Placebo effect may be at play.

Answer:

This claim is pseudoscientific because there is no scientific basis for how the powder works, no controlled experiments have been conducted to prove its efficacy, colds can get better naturally without the powder, and the positive results could be due to the placebo effect.